AMD Instinct MI100 : 11.5 TFLOPS In A Single Card!

AMD just announced the Instinct MI100 – the world’s fastest HPC GPU accelerator, delivering 11.5 TFLOPS in a single card!


AMD Instinct MI100 : 11.5 TFLOPS In A Single Card!

Powered by the new CDNA architecture, the AMD Instinct MI100 is the world’s fastest HPC GPU, and the first to break the 10 TFLOPS FP64 barrier!

Compared to the last-generation AMD accelerators, the AMD Instinct MI100 offers HPC applications almost 3.5X faster performance (FP32 matrix), and AI applications nearly 7X boost in throughput (FP16).

  • up to 11.5 TFLOPS of FP64 performance for HPC
  • up to 46.1 TFLOPS of FP32 Matrix performance for AI and machine learning
  • up to 184.6 TFLOPS of FP16 performance for AI training

2nd Gen AMD Infinity Fabric

It also leverages on the 2nd Gen AMD Infinity Fabric technology to deliver twice the peer-to-peer IO bandwidth of PCI Express 4.0. Thanks to its triple Infinity Fabric Links, it offers up to 340 GB/s of aggregate bandwidth per card.

In a server, MI100 GPUs can be configured as two fully-connected quad GPU hives, each providing up to 552 GB/s of P2P IO bandwidth.

Ultra-Fast HBM2 Memory

The AMD Instinct MI100 comes with 32 GB of HBM2 memory that deliver up to 1.23 TB/s of memory bandwidth to support large datasets.

PCI Express 4.0 Interface

The AMD Instinct MI100 is supports PCI Express 4.0, allowing for up to 64 GB/s of peak bandwidth from CPU to GPU, when paired with 2nd Gen AMD EPYC processors.

AMD Instinct MI100 : Specifications

Specifications AMD Instinct MI100
Fab Process 7 nm
Compute Units 120
Stream Processors 7,680
Peak INT4 | INT8
Peak FP16
Peak FP32
Peak FMA32
Peak FP64 | FMA64
184.6 TOPS
184.6 TFLOPS
Memory 32 GB HBM2
Memory Interface 4,096 bits
Memory Clock 1.2 GHz
Memory Bandwidth 1.2 TB/s
Reliability Full Chip ECC
RAS Support
Scalability 3 x Infinity Fabric Links
OS Support Linux 64-bit
Bus Interface PCIe Gen 3 / Gen 4
Board Form Factor Full Height, Dual Slot
Board Length 10.5-inch long
Cooling Passively Cooled
Max Board Power 300 W TDP
Warranty 3-Years Limited


AMD Instinct MI100 : Availability

The AMD Instinct MI100 will be available in systems by the end of 2020 from OEM/ODM partners like Dell, Gigabyte, Hewlett Packard Enterprise (HPE), and Supermicro.


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